Nasal device



FIG. 1 is an isometric view of a nasal device showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a side elevational view thereof showing my design. 

The ornamental design for a nasal device, as shown and described. 